auditory canal

MR Imaging of the Inner Ear and the Internal Auditory Canal

内耳内听道磁共振成像方法研究

Observations on the Suprameatal Spine and the Anterosuperior Spine of External Auditory Canal of Chinese Crania

外耳道上棘、外耳道前上棘的观察与测量

RESULTS Cochlea, semicircular canal, scutum, internal auditory canal, vertical segment of facial nerve canal were clearly shown in all cases by different slices of MPR images.

结果MPR影像能在不同切面清楚显示耳蜗、半规管、外耳道骨棘、内听道及面神经管垂直段等结构，显示率为100%。

Furuncles of the auditory canal should be allowed to resolve.

应能使耳道疖消退.

The internal auditory arteries run between the ⅶ and ⅷ nerves or at bottom of the internal auditory canal.

迷路动脉走在Ⅶ、Ⅷ对颅神经凹槽间或内听道底。

A modified operative method in the treatment of infected sebaceous cyst of the external auditory canal

改良手术治疗外耳道皮脂腺囊肿感染

Analysis of auditory steady-state response to multiple simultaneous stimuli and cochlea morphology in guinea pigs with posterior semicircular canal fistula

多频稳态诱发电位分析后半规管瘘对豚鼠听力及耳蜗形态学结构的影响

Sound waves reach the eardrum through the external auditory canal, tympanic membrane caused by vibration.

通过声波到达外耳道鼓膜, 鼓膜的振动造成的.

Methods: To summarize retrospectively the clinical data of 3 cases with adenoid cystic carcinoma auditory canal.

方法: 回顾总结3例外耳道腺样囊性癌的临床资料.

Otitis externa is dermatitis, usually bacterial, of the auditory canal and sometimes the external ear.

外耳炎是外耳道(有时亦包括外耳)的皮肤炎, 通常是细菌感染.

Gauze packing for treatment of hemorrhage of external auditory canal following brain trauma

外耳道填塞油纱条治疗颅脑外伤后外耳道大出血

Compare the image of the foramina within internal auditory canal fundus with virtual endoscope by different convolution kernel in reconstruction.

用不同的卷积系数重建图像，比较对按不同卷积系数得到的重建图像应用仿真内镜技术观察时内听道底神经管孔的显示情况。

To evaluate the application of endoscope in acoustic neuroma resection in internal auditory canal ( IAC ).

目的探讨内镜技术在切除内耳道 ( IAC ) 内听神经鞘瘤术中的价值.

The external auditory canal makes a slightly S-shaped curve.

外听道形如一S型的曲线.

Objective To explore the effects of otolith and semicircular canal stimuli on human auditory cognitive processing by means of event-related potentials ( ERP).

目的采用事件相关电位方法（ERP）研究刺激耳石器和水平半规管对人听觉认知活动的不同影响。

External auditory canal and mastoid process were involved in 10 cases, squamous and petrous parts in 8 cases, and middle ear in 7 cases on CT scans. Destruction of ossicles and bony labyrinth were detected in 2 cases, respectively.

CT发现10例都累及外耳道和乳突，8例并累及岩部和鳞部，7例累及中耳，听小骨及内耳骨迷路破坏各2例。

Clinical application of otic endoscope in the treatment of external auditory canal cholesteatoma

耳内镜在治疗外耳道胆脂瘤中的应用

The study on the en bloc resection of the external auditory canal to treat external auditory canal carcinoma in the early stage

外耳道完整切除术治疗早期外耳道癌的临床研究整形外科万能手术台

In skin of external auditory canal , there are multilayer applanation-keratinocyte, epidermis, collagen fibrils, collagenoblast and leukomonocyte.

外耳道皮肤可见多层扁平角质细胞 、 真皮 、 皮下胶原纤维 、 成纤维细胞、淋巴细胞.

Objective To explore into the feasibility and outcome of otic endoscope in the treatment of external auditory canal cholesteatoma.

目的探讨耳内镜下治疗外耳道胆脂瘤的可行性和效果。

ObjectiveTo investigate the clinical characteristics and therapeutic results of malignant tumors of ceruminous external auditory canal.

目的探讨外耳道耵聍腺源性恶性肿瘤的临床特征和治疗效果.

Objective To discuss the technique and clinical application of MRI 3D Fiesta sequence in inner ear and internal auditory canal ( IAC).

目的探讨三维稳态进动快速成像（3D-FIESTA）序列在内耳及内听道扫描中的技术及临床应用。

Methods On 60 sides adult temporal bone specimens, the related anatomic structures were well exposed by opening the mastoid cavity and removing the lateral wall of external auditory canal and tympanic scutum.

方法利用成人60侧颞骨标本，用牙科钻磨开乳突腔，打开外耳道外侧壁和鼓室盾板，充分暴露后鼓室入路手术中有关的解剖结构。

Methods 26 patients with external auditory canal cholesteatoma were treated under otic endo-scope.

方法对26例外耳道胆脂瘤患者，在局庥耳内窥镜下清除胆脂瘤。

Results After 5~ 10 years follow-up, external auditory canal was eumorphism, drum membrane was keeping physiological obliquity, epitympanum has not depressed;

结果经5年以上（最长10年）随访观察，外耳道形态正常，鼓膜保持生理倾斜度，上鼓室无凹陷；

Objective To introduce the related and operative localization of internal auditory canal by fossae cranio media.

目的简述了经中颅窝径路内听道的定位方法.

Objective To provide the anatomic foundation for dorsoventral X-ray photographs internal auditory canal.

目的为内听道后前位摄片提供解剖学基础.